199460 has 12 divisors (see below), whose sum is σ = 418908. Its totient is φ = 79776.

The previous prime is 199457. The next prime is 199483. The reversal of 199460 is 64991.

It can be written as a sum of positive squares in 2 ways, for example, as 45796 + 153664 = 214^2 + 392^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4967 + ... + 5006.

It is an arithmetic number, because the mean of its divisors is an integer number (34909).

2¹⁹⁹⁴⁶⁰ is an apocalyptic number.

199460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

199460 is an abundant number, since it is smaller than the sum of its proper divisors (219448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

199460 is a wasteful number, since it uses less digits than its factorization.

199460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9982 (or 9980 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 199460 is about 446.6094490716. The cubic root of 199460 is about 58.4276750047.

The spelling of 199460 in words is "one hundred ninety-nine thousand, four hundred sixty".